<?php
include ("../includes/config_conexao.php");

$resposta = mysql_query( "select * from usuario where status_usuario = 'A' " );
while ( $linha = mysql_fetch_array( $resposta )) {
	$select = $_POST["idTecnico"] == $linha["ID_USUARIO"] ? "selected" : "";
	echo "<option value=\"". $linha["ID_USUARIO"] . "\" $select>" . $linha["DESC_USUARIO"] . "</option>";
}
?>